WITF-DT

An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity.

Scientists explore glaciers, oceans and frozen frontiers to discover hidden worlds and clues to life beyond Earth.

A Louis Comfort Tiffany necklace; Louis Armstrong archive circa 1950; Joseph Stella oil and original frame.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Author and historian Rick Atkinson discusses the American Revolution.

Buster heads off to summer camp; Arthur is jealous of Buster's magic tricks.

Agents compete in Olympic-style games, with the winner being named Ms. O for the day.

Martin and Chris try to rescue a foal who is separated from his mother by a rogue wave.

The Hunters investigate a mysterious rain that happens with no clouds in the Indonesian rainforest.

Luke, Lyla and Everett test vacuums; Lyla makes cookies using substituted ingredients.

Carl and Sheldon are on a thank-you mission; Carl shows his friends the right way to play with pet rocks.

King Friday makes Daniel king for the day, and he learns that the most important part of the job is to be kind to his neighbors.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

The Wombats use a 3D printer to save Cake Day when Mr. E's cake table collapses; the Wombats create a pretend vacation to cheer up Buckley.

Duck enjoys "me time" at the beach; the pals like different things at Donkey's sleepover.

When Rosie and Javi find out Tia's bringing home a dragon, they anxiously prepare for its arrival; Rosie finds a lucky charm in her backyard, but soon her luck starts to change.

After a disagreement, Olive and Ari learn about how nature works, which helps them resolve their issue; the kids learn about meadows.

Alma tells all her friends that Howard is moving; Alma wonders if she should buy new materials for her recycled art project.

Things get spooky as the crew brings out the food and cocktails for a New Orleans-inspired masquerade ball.

Tandoori cauliflower with coriander mint chutney; West Indian squash gratin; Mexican pit-roasted lamb.

American Indians enjoyed fish and shellfish in addition to deer, game birds and small animals; fry bread is a traditional American Indian food.

Mark McCullough matches new stone to the old on the porch; heath buries electrical underground; Kevin, Molly and kitchen designer Michele look for design inspiration; Tommy creates a barrel ceiling.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Presenting a round-up of the most recent news and developments from across the world.

A daily news summary from Europe with anchor Brent Goff.

In-depth reporting, interviews and analysis of big, breaking international news stories.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

This daily news program, produced by Japanese public broadcaster NHK, focuses on headlines and current events in Japan and other Asian countries. English-speaking presenters also cover other areas of interest, including business news, science and technology trends, sports highlights, and global weather forecasts.

Installing a weatherproof outdoor TV enclosure; essential preparation to take before a renovation; replacing a crumbling fire pit with a sleek, modern square design.

The battlements of Dover Castle, where a vast network of tunnels has been used to defend both the castle and the country for centuries.

Antique dealer Jean White is embracing her new life and friends in France; she continues to be drawn into mysteries, from minor offenses to murder investigation; her late husband's killer remains at large, preparing to get revenge.

Alberto fails to give Ana a special birthday present; Ana and Raúl combine their talents; Mateo screens secretarial candidates; Pedro and Rita's special guest arrives.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.